how do I manage my processes for a single site/service? For example, let's say I had a web server and a few background process that do some stuff in the background for my app (resizing images, and what have you), would I need to separate these processes into multiple apps and pay for each app?

I just registered a new account successfully, but the usernames that I tried to register about a week ago never got confirmation/activation emails and are currently "unavailable" as choices. I'm happy now that I have an account, but I'm wondering what went wrong and what happened with those names I tried to register...

anyone know why I would be getting this error message for an app that was running a few days ago? No code changes, just had it in OFF mode while not using it. An error has occurred: {"code":"ECONNREFUSED","errno":"ECONNREFUSED","syscall":"connect"}